Idaho Falls February Weather

Typical Idaho Falls February Weather 1991–2020
Average daily high	34.1 °F
Average daily low	15.5 °F
Average monthly precipitation	0.5 inches

Idaho Falls February Weather Records 1948–2023
Highest temperature	62 °F	February 6, 2015
Lowest temperature	-38 °F	February 1, 1985
Highest daily low	40 °F	February 3, 1963
Lowest daily high	-7 °F	February 1, 1985
Hottest average temperature	11.8 °F above average	2015
Coldest average temperature	-18.0 °F below average	1964
Most daily precipitation	1.0 inches	February 15, 1986
Most monthly precipitation	2.4 inches	1986

Day	Average (°F)		Record (°F)
	High	Low	High	Low
February 1	31.2	13.4	54	-38
February 2	31.4	13.6	50	-21
February 3	31.6	13.7	54	-16
February 4	31.8	13.8	52	-33
February 5	31.9	14.0	59	-22
February 6	32.1	14.2	62	-25
February 7	32.4	14.3	57	-22
February 8	32.6	14.4	57	-18
February 9	32.7	14.5	53	-16
February 10	32.9	14.7	52	-16
February 11	33.1	14.8	57	-15
February 12	33.3	15.0	53	-22
February 13	33.6	15.1	55	-28
February 14	33.9	15.3	57	-13
February 15	34.1	15.5	50	-17
February 16	34.4	15.7	55	-12
February 17	34.7	16.0	50	-13
February 18	35.0	16.2	49	-12
February 19	35.3	16.4	60	-16
February 20	35.6	16.7	53	-14
February 21	35.9	17.1	59	-12
February 22	36.1	17.4	56	-14
February 23	36.4	17.7	52	-18
February 24	36.8	18.0	60	-14
February 25	37.3	18.3	60	-10
February 26	37.8	18.7	59	-16
February 27	38.3	19.0	58	-18
February 28	38.8	19.3	59	-20